Fix #62: Remove the restriction of key prefix to Cache

devanych · web-flow · commit f8d31919b139 · 2020-11-18T17:06:16.000+03:00
diff --git a/src/Cache.php b/src/Cache.php
@@ -298,9 +298,6 @@ public function getOrSet(string $key, callable $callable, $ttl = null, Dependenc
      */
     public function setKeyPrefix(string $keyPrefix): void
     {
-        if ($keyPrefix !== '' && !ctype_alnum($keyPrefix)) {
-            throw new \Yiisoft\Cache\Exception\InvalidArgumentException('Cache key prefix should be alphanumeric');
-        }
         $this->keyPrefix = $keyPrefix;
     }
 
diff --git a/tests/ArrayCache/ArrayCacheDecoratorExtraTest.php b/tests/ArrayCache/ArrayCacheDecoratorExtraTest.php
@@ -183,15 +183,6 @@ public function testGetWithPrefix(): void
         $this->assertSameExceptObject(1, $cache->get('test_integer'));
     }
 
-    public function testInvalidKeyPrefix(): void
-    {
-        $this->expectException(InvalidArgumentException::class);
-
-        /** @var Cache $cache */
-        $cache = $this->createCacheInstance();
-        $cache->setKeyPrefix('_prefix');
-    }
-
     public function testKeyPrefix(): void
     {
         /** @var Cache $cache */

Original file line number	Diff line number	Diff line change
`@@ -298,9 +298,6 @@ public function getOrSet(string $key, callable $callable, $ttl = null, Dependenc`
`298`	`298`	`*/`
`299`	`299`	`public function setKeyPrefix(string $keyPrefix): void`
`300`	`300`	`{`
`301`		`- if ($keyPrefix !== '' && !ctype_alnum($keyPrefix)) {`
`302`		`- throw new \Yiisoft\Cache\Exception\InvalidArgumentException('Cache key prefix should be alphanumeric');`
`303`		`- }`
`304`	`301`	`$this->keyPrefix = $keyPrefix;`
`305`	`302`	`}`
`306`	`303`